| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.99 | 5.600% | $44.3414 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $152.69 | 5.325% | $160.8207 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $244.67 | 10.575% | $270.5439 | $270.54 | $270.55 | $270.50 |
| Purchase #4 | $109.86 | 8.236% | $118.9081 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $189.74 | 11.350% | $211.2755 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $151.99 | 8.413% | $164.7769 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $46.52 | 9.458% | $50.9199 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $937.46 | $1,021.5864 | $1,021.59 | $1,021.60 | $1,021.50 | |